Tiger Woods and Girlfriend SUED over Fatal Crash!

Tiger Woods allowed his restaurant to over serve beer to a staffer who struggled with substance abuse, which ultimately led to his drunk driving death according to a new lawsuit obtained by TMZ Sports.

The parents of Nicholas Immesberger have filed the lawsuit -- claiming their son had worked as a bartender at Tiger's "The Woods" restaurant in Jupiter, Florida. He also reportedly knew Tiger personally.

Immesberger's parents say he was recruited to the restaurant by general manager Erica Herman, who is also Tiger's girlfriend.

According to the suit, Immesberger finished a shift on Dec. 10, 2018, but stayed at the restaurant for hours where he was served alcohol to the point of "severe intoxication" before he left to drive home.

Immesberger crashed on his way home and died in the accident. His blood alcohol level was a .256, more than 3 times the legal limit.